<!doctype html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Geo3D - ECHARTS-GL</title>
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
        <meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS -->
        <link rel="stylesheet" href="./common.css">
    </head>
    <body>
        <div id="main"></div>
        <script src="../node_modules/echarts/dist/echarts.js"></script>
        <script src="data/liaoning.js"></script>
        <script src="../dist/echarts-gl.js"></script>
        <script src="lib/jquery.min.js"></script>
        <script src="js/commonUI.js"></script>
        <script>
            var chart = echarts.init(document.getElementById('main'));
            chart.setOption({
                backgroundColor: '#cdcfd5',
                geo3D: {
                    map: 'liaoning',
                    shading: 'lambert',
                    realisticMaterial: {
                        roughness: 0.2,
                        metalness: 0
                    },
                    postEffect: {
                        enable: true
                    },
                    groundPlane: {
                        show: true
                    },
                    light: {
                        main: {
                            intensity: 1,
                            shadow: true,
                            shadowQuality: 'high',
                            alpha: 30
                        },
                        ambient: {
                            intensity: 0
                        },
                        ambientCubemap: {
                            texture: 'asset/canyon.hdr',
                            exposure: 2,
                            diffuseIntensity: 0.3
                        }
                    },
                    viewControl: {
                        distance: 50
                    },

                    itemStyle: {
                        borderColor: '#222',
                        borderWidth: 1
                    }
                },
                series: []
            });

            window.addEventListener('resize', function () {
                chart.resize();
            });

        </script>
    </body>
</html>